An unusual reaction of benzalaminoacetals in trifluoroacetic acid: facile synthesis of 2-benzylpyrazines.
J Org Chem
; 73(3): 1176-9, 2008 Feb 01.
Article
en En
| MEDLINE
| ID: mdl-18184011
ABSTRACT
Benzalaminoacetals (1), upon refluxing with trifluoroacetic acid, lead to 2-benzylpyrazines, rather than the expected isoquinolines. This unusual reaction represents another useful way to prepare a variety of 2-benzylpyrazines from the corresponding benzaldehydes.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Pirazinas
/
Benceno
/
Ácido Trifluoroacético
/
Acetales
Idioma:
En
Revista:
J Org Chem
Año:
2008
Tipo del documento:
Article
País de afiliación:
India
